PPG PR1425CFB-1/2 W/ ADH PRO (1-S654) - USA Only Clearance
WINDSHIELD CANOPY SEALANT W/ADH PRO PR1861 (1-Se
AERO P/N: 116441
Hazardous Material
Total Available Stock: 0
UK
USA
Available On Request
Available On Request
£38.29 excl VAT
Introducing PPG PR1425CFB-1/2 Windshield Canopy Sealant, a top choice for sealing aircraft windshields and canopies. It cures quickly and works with a wide range of materials, making it a reliable solution in tough conditions. Designed for durability, it helps ensure clear visibility and long-lasting protection for both pilots and crew.
Product Features
OEM
-
Brand
PPG
OEM Part No.
-
Colour
-
Shelf Life in Months
9
Shelf Life in Days
270
UN No
UN1219+UN3077
Class
CL3+9
PG
PGII+III
ECCN
EAR99
Country of Origin
United States
Commodity Code
32149000
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Information
Additional Product Information
Overview
PPG PR1425CFB with Adhesion Promoter PR1861 (1-Semkit 654) is a chrome-free aerospace sealant developed for aircraft windshield and canopy installations. It delivers fast cure performance and durable environmental sealing across extreme operating temperatures. Aviation maintenance teams rely on it for transparency sealing where adhesion, flexibility, and long-term weather resistance are critical.
Key Technical Specs for PPG PR1425CFB with Adhesion Promoter PR1861 (1-Semkit 654)
- Type: Two-part polysulfide sealant with adhesion promoter
- Size/Volume: 1 Semkit (654 size)
- Color: Typically gray sealant
- Viscosity/Consistency: Thixotropic paste
- Cure/Working Time: Fast cure formulation
- Tensile/Peel Strength: High adhesion to transparency substrates
- Shore Hardness: Elastomeric cured seal
- Service Temperature: -65°F to 250°F (-54°C to 121°C), intermittent 275°F (135°C)
- Typical Uses: Windshield and canopy sealing
- Shelf Life: Per manufacturer batch specification
Approvals & Specifications
- Qualified for aerospace transparency sealing applications
- Chrome-free formulation
Typical Aircraft MRO / AOG Applications
- Windshield perimeter sealing
- Canopy installation
- Transparency leak repairs
Compatibility & Safety Notes
- Adheres to glass, acrylic, and polycarbonate
- Use appropriate PPE during mixing and application
Packaging & Procurement
- Supplied in Semkit for controlled mixing
- Field-ready packaging for line maintenance
Why PPG PR1425CFB with Adhesion Promoter PR1861 (1-Semkit 654) is Chosen for AOG / MRO
- Fast return-to-service capability
- Excellent weather resistance
- Reliable adhesion to transparencies
Practical Suggestions for Your Team (AOG Mindset)
- Stock alongside transparency repair kits
- Train on surface prep and adhesion promoter use
Manufacture / Aviation Spec Codes
- Manufacturer: PPG Aerospace
- Product ID: PR1425CFB / PR1861
Alternative Names & Descriptions
- PR-1425CF Class B Sealant
- PPG PR1425CFB Transparency Sealant
- PR1425CFB Semkit Sealant
Restrictions
Restrictions
Restricted
Hazardous
Yes
Dry Ice
No
Precursor Licence
Export Licence
FEDEX Restriction
Supplier Disruption
no
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Shipping Information
- Orders over £100 online are eligible for FREE UK Mainland delivery.
- Collection for orders is available for all customers. At Checkout, please select 'Ex-Works/Collection'.
- European Delivery is available for selected countries. Shipping costs will be calculated according to the weight of the products.
- Refrigerated shipping required for shipments going by sea or exceeding 7 days transit time.
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